JPWO2024052978A1 - - Google Patents
Info
- Publication number
- JPWO2024052978A1 JPWO2024052978A1 JP2022575362A JP2022575362A JPWO2024052978A1 JP WO2024052978 A1 JPWO2024052978 A1 JP WO2024052978A1 JP 2022575362 A JP2022575362 A JP 2022575362A JP 2022575362 A JP2022575362 A JP 2022575362A JP WO2024052978 A1 JPWO2024052978 A1 JP WO2024052978A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0966—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring a force on parts of the machine other than a motor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/225—Measuring circuits therefor
- G01L1/2256—Measuring circuits therefor involving digital counting
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
- G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by monitoring or safety
- G05B19/4065—Monitoring tool breakage, life or condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2270/00—Details of milling machines, milling processes or milling tools not otherwise provided for
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37355—Cutting, milling, machining force
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/033385 WO2024052978A1 (ja) | 2022-09-06 | 2022-09-06 | 状態検出システム、方法、およびプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7243945B1 JP7243945B1 (ja) | 2023-03-22 |
| JPWO2024052978A1 true JPWO2024052978A1 (https=) | 2024-03-14 |
| JPWO2024052978A5 JPWO2024052978A5 (https=) | 2024-08-14 |
Family
ID=85685007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022575362A Active JP7243945B1 (ja) | 2022-09-06 | 2022-09-06 | 状態検出システム、方法、およびプログラム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20260084227A1 (https=) |
| EP (1) | EP4585365A4 (https=) |
| JP (1) | JP7243945B1 (https=) |
| CN (1) | CN119768250A (https=) |
| WO (1) | WO2024052978A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024241580A1 (https=) * | 2023-05-25 | 2024-11-28 | ||
| JP2025040666A (ja) * | 2023-09-12 | 2025-03-25 | Dmg森精機株式会社 | 工作機械、工作機械の制御方法および工作機械の制御プログラム |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58217247A (ja) | 1982-06-04 | 1983-12-17 | Okuma Mach Works Ltd | 硬質フオームの曲面加工方法 |
| JPS59142048A (ja) | 1983-01-26 | 1984-08-15 | Mitsubishi Electric Corp | 工具異常検出装置 |
| US4802095A (en) * | 1986-12-24 | 1989-01-31 | The Boeing Company | Method for indicating end mill wear |
| JP3025421B2 (ja) * | 1995-06-14 | 2000-03-27 | 三菱電機株式会社 | 制御システムの異常検知装置 |
| JPH0976144A (ja) | 1995-09-14 | 1997-03-25 | Fanuc Ltd | 工作機械における加工状態監視方法 |
| US20140216170A1 (en) * | 2013-02-05 | 2014-08-07 | Georgia Tech Research Corporation | Systems And Methods For Monitoring Cutting Forces In Peripheral End Milling |
| JP7342444B2 (ja) * | 2019-06-18 | 2023-09-12 | 株式会社ジェイテクト | 加工工具の異常検知装置 |
| CN114096367B (zh) * | 2019-08-09 | 2023-12-12 | 住友电气工业株式会社 | 切削系统、处理方法以及非易失性计算机可读取的记录介质 |
| CN115297983B (zh) * | 2020-04-13 | 2025-09-19 | 住友电气工业株式会社 | 切削系统、显示系统、处理装置、处理方法以及处理程序 |
| JP7047979B1 (ja) * | 2020-08-07 | 2022-04-05 | 住友電気工業株式会社 | 切削システム、表示システム、処理装置、処理方法および処理プログラム |
-
2022
- 2022-09-06 JP JP2022575362A patent/JP7243945B1/ja active Active
- 2022-09-06 WO PCT/JP2022/033385 patent/WO2024052978A1/ja not_active Ceased
- 2022-09-06 US US19/103,834 patent/US20260084227A1/en active Pending
- 2022-09-06 CN CN202280099574.1A patent/CN119768250A/zh active Pending
- 2022-09-06 EP EP22958057.6A patent/EP4585365A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024052978A1 (ja) | 2024-03-14 |
| EP4585365A4 (en) | 2025-10-29 |
| EP4585365A1 (en) | 2025-07-16 |
| CN119768250A (zh) | 2025-04-04 |
| US20260084227A1 (en) | 2026-03-26 |
| JP7243945B1 (ja) | 2023-03-22 |
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